1320212736

素因数分解:

$2^8\times 3^3\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 3922027200

約数和(自身を除く): 2601814464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 409, 432, 467, 576, 768, 818, 864, 934, 1152, 1227, 1401, 1636, 1728, 1868, 2304, 2454, 2802, 3272, 3456, 3681, 3736, 4203, 4908, 5604, 6544, 6912, 7362, 7472, 8406, 9816, 11043, 11208, 12609, 13088, 14724, 14944, 16812, 19632, 22086, 22416, 25218, 26176, 29448, 29888, 33624, 39264, 44172, 44832, 50436, 52352, 58896, 59776, 67248, 78528, 88344, 89664, 100872, 104704, 117792, 119552, 134496, 157056, 176688, 179328, 191003, 201744, 235584, 268992, 314112, 353376, 358656, 382006, 403488, 471168, 537984, 573009, 706752, 764012, 806976, 942336, 1075968, 1146018, 1413504, 1528024, 1613952, 1719027, 2292036, 2827008, 3056048, 3227904, 3438054, 4584072, 5157081, 6112096, 6876108, 9168144, 10314162, 12224192, 13752216, 18336288, 20628324, 24448384, 27504432, 36672576, 41256648, 48896768, 55008864, 73345152, 82513296, 110017728, 146690304, 165026592, 220035456, 330053184, 440070912, 660106368, 1320212736]

約数ペア:

[(1, 1320212736), (2, 660106368), (3, 440070912), (4, 330053184), (6, 220035456), (8, 165026592), (9, 146690304), (12, 110017728), (16, 82513296), (18, 73345152), (24, 55008864), (27, 48896768), (32, 41256648), (36, 36672576), (48, 27504432), (54, 24448384), (64, 20628324), (72, 18336288), (96, 13752216), (108, 12224192), (128, 10314162), (144, 9168144), (192, 6876108), (216, 6112096), (256, 5157081), (288, 4584072), (384, 3438054), (409, 3227904), (432, 3056048), (467, 2827008), (576, 2292036), (768, 1719027), (818, 1613952), (864, 1528024), (934, 1413504), (1152, 1146018), (1227, 1075968), (1401, 942336), (1636, 806976), (1728, 764012), (1868, 706752), (2304, 573009), (2454, 537984), (2802, 471168), (3272, 403488), (3456, 382006), (3681, 358656), (3736, 353376), (4203, 314112), (4908, 268992), (5604, 235584), (6544, 201744), (6912, 191003), (7362, 179328), (7472, 176688), (8406, 157056), (9816, 134496), (11043, 119552), (11208, 117792), (12609, 104704), (13088, 100872), (14724, 89664), (14944, 88344), (16812, 78528), (19632, 67248), (22086, 59776), (22416, 58896), (25218, 52352), (26176, 50436), (29448, 44832), (29888, 44172), (33624, 39264)]